-36+2r=4(3r+6)

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Solution for -36+2r=4(3r+6) equation:


Simplifying
-36 + 2r = 4(3r + 6)

Reorder the terms:
-36 + 2r = 4(6 + 3r)
-36 + 2r = (6 * 4 + 3r * 4)
-36 + 2r = (24 + 12r)

Solving
-36 + 2r = 24 + 12r

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '-12r' to each side of the equation.
-36 + 2r + -12r = 24 + 12r + -12r

Combine like terms: 2r + -12r = -10r
-36 + -10r = 24 + 12r + -12r

Combine like terms: 12r + -12r = 0
-36 + -10r = 24 + 0
-36 + -10r = 24

Add '36' to each side of the equation.
-36 + 36 + -10r = 24 + 36

Combine like terms: -36 + 36 = 0
0 + -10r = 24 + 36
-10r = 24 + 36

Combine like terms: 24 + 36 = 60
-10r = 60

Divide each side by '-10'.
r = -6

Simplifying
r = -6

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